CN204544442U - Protection screen electrostatic precipitator - Google Patents
Protection screen electrostatic precipitator Download PDFInfo
- Publication number
- CN204544442U CN204544442U CN201520252239.8U CN201520252239U CN204544442U CN 204544442 U CN204544442 U CN 204544442U CN 201520252239 U CN201520252239 U CN 201520252239U CN 204544442 U CN204544442 U CN 204544442U
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- CN
- China
- Prior art keywords
- protection screen
- electrostatic precipitator
- collecting plate
- positive pole
- absciss layer
- Prior art date
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- Expired - Fee Related
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- 239000012717 electrostatic precipitator Substances 0.000 title claims abstract description 20
- 230000005611 electricity Effects 0.000 claims abstract description 22
- 239000000428 dust Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 208000033999 Device damage Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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- Electrostatic Separation (AREA)
Abstract
Protection screen electrostatic precipitator, comprise device air inlet, filter screen, negative electricity absciss layer, positive pole collecting plate and rotary vane fan, described filter screen is located at the top of device air inlet; Described negative electricity absciss layer is located at the top of filter screen, is provided with the high pressure negative electrode in net distribution in this negative electricity absciss layer; Described positive pole collecting plate is located at the ionospheric top of negative pole; Described rotary vane fan is located at the top of positive pole collecting plate, and the top of this rotary vane fan is provided with device gas outlet; This protection screen electrostatic precipitator utilizes tiny micronic dust easily to carry negative electrical charge, and easily by the principle that positive electrode adsorbs, solves because substation is poor, the equipment heating that in the protection screen caused, equipment causes because of dust deposit, the problems such as component ageing; This protection screen electrostatic precipitator outward appearance is small and exquisite, and simplicity of design, does not take other spaces, and can not cause other adverse effects to equipment in running, is worth promoting.
Description
Technical field
The utility model relates to a kind of electrostatic precipitator for protection screen use in transformer station.
Background technology
The protection screen used in current transformer station is without dedusting function.The transformer station overwhelming majority is unattended operation transformer station; health is also monthly sweep once; and transformer station all build in away from densely populated place; some substation is poor; protection screen is normality and runs; inner electric elements are after long-play, and dust is more, and can not arbitrarily out of servicely clear up.Dust deposit can cause electronic element radiating bad, and acceleration components is aging, shortens the service life of element.Easily cause device damage in protection screen, thus affect equipment safety operation.
Utility model content
The utility model aims to provide one and utilizes tiny micronic dust easily to carry negative electrical charge, and easily by the principle that positive electrode adsorbs, solves because substation is poor, the equipment heating that in the protection screen caused, equipment causes because of dust deposit, the problems such as component ageing; This protection screen electrostatic precipitator outward appearance is small and exquisite, and simplicity of design, does not take other spaces, and can not cause other adverse effects to equipment in running, the protection screen electrostatic precipitator be worth promoting.
For achieving the above object, the utility model provides following technical scheme: protection screen electrostatic precipitator, and comprise device air inlet, filter screen, negative electricity absciss layer, positive pole collecting plate and rotary vane fan, described filter screen is located at the top of device air inlet; Described negative electricity absciss layer is located at the top of filter screen, is provided with the high pressure negative electrode in net distribution in this negative electricity absciss layer; Described positive pole collecting plate is located at the ionospheric top of negative pole; Described rotary vane fan is located at the top of positive pole collecting plate, and the top of this rotary vane fan is provided with device gas outlet.
As further scheme of the present utility model: described rotary vane fan is Spiralism type electric fan.
As further scheme of the present utility model: described negative electricity absciss layer is all connected with HV generator with positive pole collecting plate.
As further scheme of the present utility model: described filter screen and positive pole collecting plate are Demountable.
As further scheme of the present utility model: protection screen electrostatic precipitator main body is arranged in original protection screen.
Compared with prior art, the beneficial effects of the utility model are: this protection screen electrostatic precipitator utilizes tiny micronic dust easily to carry negative electrical charge, and easily by principle that positive electrode adsorbs, solve because substation is poor, the equipment heating that in the protection screen caused, equipment causes because of dust deposit, the problems such as component ageing; This protection screen electrostatic precipitator outward appearance is small and exquisite, and simplicity of design, does not take other spaces, and can not cause other adverse effects to equipment in running, is worth promoting.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, protection screen electrostatic precipitator, comprise device air inlet 1, filter screen 2, negative electricity absciss layer 3, positive pole collecting plate 4 and rotary vane fan 5, described filter screen 2 is located at the top of device air inlet 1, and this filter screen 2 tentatively can filter and enter dust larger in protection screen air; Described negative electricity absciss layer 3 is located at the top of filter screen 2, is provided with the high pressure negative electrode in net distribution in this negative electricity absciss layer 3, utilizes high pressure negative electricity to make to enter dust ionization small in the air of protection screen, brings negative electrical charge; Described positive pole collecting plate 4 is located at the top of negative electricity absciss layer 3, and this positive pole collecting plate 4, with high pressure positive electricity, adsorbs the fine dust with negative electrical charge, thus plays the effect of dedusting; Described rotary vane fan 5 is located at the top of positive pole collecting plate 4, and this rotary vane fan 5 is Spiralism type electric fan, stable and noise is little, and the top of rotary vane fan 5 is provided with device gas outlet 6; Described negative electricity absciss layer 3 is all connected with HV generator with positive pole collecting plate 4; Described filter screen 2 and positive pole collecting plate 4 are Demountable, can dismantle periodic cleaning, prevent because collecting plate dust too much affects dust collecting effect; This protection screen electrostatic precipitator is arranged in original protection screen can carry out dedusting.
Operation principle of the present utility model: negative electricity absciss layer 3 utilizes high pressure negative electricity to make to enter dust ionization small in the air of protection screen; bring negative electrical charge; fine dust with negative electrical charge continues upwards, is adsorbed, thus play the effect of dedusting by the positive pole collecting plate 4 with high pressure positive electricity.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. protection screen electrostatic precipitator, comprise device air inlet (1), filter screen (2), negative electricity absciss layer (3), positive pole collecting plate (4) and rotary vane fan (5), it is characterized in that, described filter screen (2) is located at the top of device air inlet (1); Described negative electricity absciss layer (3) is located at the top of filter screen (2), is provided with the high pressure negative electrode in net distribution in this negative electricity absciss layer (3); Described positive pole collecting plate (4) is located at the top of negative electricity absciss layer (3); Described rotary vane fan (5) is located at the top of positive pole collecting plate (4), and the top of this rotary vane fan (5) is provided with device gas outlet (6).
2. protection screen electrostatic precipitator according to claim 1, is characterized in that, described rotary vane fan (5) is Spiralism type electric fan.
3. protection screen electrostatic precipitator according to claim 1, is characterized in that, described negative electricity absciss layer (3) is all connected with HV generator with positive pole collecting plate (4).
4. protection screen electrostatic precipitator according to claim 1, is characterized in that, described filter screen (2) and positive pole collecting plate (4) are Demountable.
5. protection screen electrostatic precipitator according to claim 1, is characterized in that, protection screen electrostatic precipitator main body is arranged in original protection screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252239.8U CN204544442U (en) | 2015-04-15 | 2015-04-15 | Protection screen electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252239.8U CN204544442U (en) | 2015-04-15 | 2015-04-15 | Protection screen electrostatic precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204544442U true CN204544442U (en) | 2015-08-12 |
Family
ID=53819611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520252239.8U Expired - Fee Related CN204544442U (en) | 2015-04-15 | 2015-04-15 | Protection screen electrostatic precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204544442U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149312A (en) * | 2015-09-25 | 2015-12-16 | 国网山东商河县供电公司 | Dust removal device of power plant |
| CN105517421A (en) * | 2016-01-14 | 2016-04-20 | 合肥联宝信息技术有限公司 | Ionization dust collection device for electronic equipment |
| CN110966690A (en) * | 2018-09-27 | 2020-04-07 | 亿轶智能科技(上海)有限公司 | A light ion module for air sterilization purifies |
-
2015
- 2015-04-15 CN CN201520252239.8U patent/CN204544442U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149312A (en) * | 2015-09-25 | 2015-12-16 | 国网山东商河县供电公司 | Dust removal device of power plant |
| CN105517421A (en) * | 2016-01-14 | 2016-04-20 | 合肥联宝信息技术有限公司 | Ionization dust collection device for electronic equipment |
| CN110966690A (en) * | 2018-09-27 | 2020-04-07 | 亿轶智能科技(上海)有限公司 | A light ion module for air sterilization purifies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160415 |